[TASK] Remove obsolete setAccessible call to ReflectionMethod

Also adjust variable name along the way.

Resolves: #103679
Related: #103667
Releases: main
Change-Id: I345dabbd388eaac9e5a56af6b70e249c4bac0feb
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/83932
Tested-by: core-ci <typo3@b13.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Nikita Hovratov <nikita.h@live.de>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Nikita Hovratov <nikita.h@live.de>

typo3/sysext/backend/Tests/Functional/Controller/ContentElement/NewContentElementWizardControllerTest.php

@@ -129,7 +129,6 @@ public function loadAvailableWizardsFromContentElementsReturnsExpectedArray(arra
             NewContentElementController::class,
             'loadAvailableWizardsFromContentElements'
         );
-        $loadAvailableWizardsFromContentElements->setAccessible(true);
 
         $GLOBALS['TCA']['tt_content']['columns']['list_type']['config']['items'] = [];
         ExtensionManagementUtility::addTcaSelectItem(
@@ -173,11 +172,10 @@ public function loadAvailableWizardsFromPluginSubTypeReturnsExpectedArray(array
         $group = $item['group'] ?? '';
         $type = $item['value'];
         $newContentElementWizardController = $this->get(NewContentElementController::class);
-        $loadAvailableWizardsFromContentElements = new \ReflectionMethod(
+        $loadAvailableWizardsFromPluginSubTypes = new \ReflectionMethod(
             NewContentElementController::class,
             'loadAvailableWizardsFromPluginSubTypes'
         );
-        $loadAvailableWizardsFromContentElements->setAccessible(true);
 
         // items array is undefined in TCA, add empty array.
         $GLOBALS['TCA']['tt_content']['columns']['list_type']['config']['items'] = [];
@@ -187,7 +185,7 @@ public function loadAvailableWizardsFromPluginSubTypeReturnsExpectedArray(array
             $item
         );
 
-        $result = $loadAvailableWizardsFromContentElements->invoke($newContentElementWizardController);
+        $result = $loadAvailableWizardsFromPluginSubTypes->invoke($newContentElementWizardController);
         $actual = $result[$group . '.']['elements.'][$type . '.'] ?? [];
         self::assertSame($expected, $actual);
     }